To find the constant of proportionality, we need to examine the relationship between the x-values and the corresponding y-values.
From the given points, we can see that as the x-values increase by 2, the y-values increase by 14.
Therefore, for every increase of 2 in the x-values, the y-values increase by 14.
This means that the constant of proportionality is 14.
(0, 0) (2, 14) (4, 28) (6, 42) (8, 56) (10, 70) (12, 84)
Using the points shown to identify the constant of proportionality.
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